I love what you've written so far, and I certainly wouldn't mind reading more but I do have a question:

I don't know if you're continuing the 'lessons' but I am curious as to whether this story is complete or not; it's not marked as such but it also hasn't been 'updated' either so I'm unsure if it is really complete or not. I hope that you'll come back and clarify that point one day (by either adding to the story or marking it as complete).